Adult Stroke Algorithm The acute adult stroke diagram outlines all of the steps for assessment and treatment of ischemic stroke according to AHA guidelines. In the following pages the suspected stroke algorithm will be reviewed step-by-step. You can start here: Step 1 Stroke Algorithm Before proceeding, you may also download and review the Suspected Adult Stroke Algorithm Diagram. Download Stroke Diagram Here (This will open in a new window.) Step 2 Stroke Algorithm Step 3 Stroke Algorithm Step 4 Stroke Algorithm Step 5 Stroke Algorithm Step 6 Stroke Algorithm Step 7 Stroke Algorithm Step 8 Stroke Algorithm Step 9 Stroke Algorithm Step 10 Stroke Algorithm